1,721,841 research outputs found
Bilateral striopallidodentate calcinosis presenting with psychiatric symptoms and speech disorders
No full textOzdilek B, Uluc K, Gunal DI. Bilateral striopallidodentate calcinosis presenting with psychiatric symptoms and speech disorders. Background: Bilateral striopallidodentate calcinosis (BSPDC), also known as Fahr's disease, is a rare neurodegenerative disorder characterised by the deposition of calcium and other minerals in the basal ganglia, centrum semiovale and cerebellum. It is usually idiopathic. Its clinical manifestations vary from asymptomatic individuals to neuropsychiatric abnormalities, movement disorders, cerebellar symptoms and cognitive impairments. Methods: Five cases of BSPDC all of which include psychiatric symptoms and speech problems from two families are documented in this article. Conclusion: The most important diagnostic marker is the demonstration of symmetrical intracranial calcifications. Computerised tomography of the brain is the most frequently used radiologic method to diagnose BSPDC
Improving police control rooms using simulation
Get PDFPolice command and control centres are the main point of contact for the public who require help. Like other areas of UK public services, police forces are set targets for their performance. Some of these targets relate to the speed at which they respond to calls for assistance from the public. In this paper we share our experience in improving the performance of command and control centres of a UK Police Force; a project which started as a classical simulation exercise and ended up with a significant reorganization in a UK Police Force
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
The Image of Scarecrow in Turkish Folk Culture and Its Reflections on the Paintings by Neset Gunal
No full textThe artist, while painting, generally starts out from the images which have been effective in their lives. These images sometimes rise from artist's dreams, tradition and some other past experiences. When the history of the art of Turkish painting is examined, it is seen that, some artists nourish from calligraphy, some from social events and some from tradition. Regardless their source of nourishment, these images which have been internalized by the artist and reflected on their works generally become an important starting point for the artist. Painter Neset Gunal's scarecrow paintings which are important for the art of Turkish painting are the reflections of scary human-scarecrow images which are made to protect vineyards, gardens and fields from birds and other harmful animals which are traced back to the childhood of the artist. It is known that, scarecrow is used against evil eye depending upon the shamanist beliefs of Turkish people in pre-Islamic period. Turks believed that, not only living creatures but also non-living things were attacked by the evil eye. Therefore, it comes to be known that scarecrows are often used in many places against evil eye and to protect crops in fields and gardens from harmful animals. Neset Gunal is a socio-realist artist, and he depicts the Anatolian people's struggle for life in plain language. His scarecrow paintings have an important place in his work. Although the scarecrow is considered as rag doll aimed at protecting fields and gardens and based on the image of fear which is included in the traditional in Anatolian culture, in Neset Gunal's paintings, it is reflected as a part of the people's lifestyle which is dependent on soil. These paintings depict rural people's struggles with soil and poverty. The people have big hands and bare feet which are the symbolic expressions of being able to overcome fears. This investigation is needed because these paintings which sincerely illuminate the image of scarecrow have an important place in the art of Turkish painting
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